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市場調查報告書
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1906992

聚醯亞胺（PI）：市場佔有率分析、產業趨勢與統計、成長預測（2026-2031）

Polyimides (PI) - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026 - 2031)
出版日期: | 出版商: Mordor Intelligence | 英文 120 Pages | 商品交期: 2-3個工作天內

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簡介目錄

預計聚醯亞胺（PI）市場將從2025年的51.95千噸成長到2026年的54.16千噸，預計到2031年將達到66.62千噸，2026年至2031年的複合年成長率為4.26%。

聚醯亞胺（PI）-市場-IMG1

高性能應用領域的持續需求支撐著這一成長趨勢。先進封裝技術，特別是高頻寬記憶體堆疊和異構整合，使得聚醯亞胺薄膜在層間介質和應力緩衝層設計中繼續佔據核心地位。電動車動力傳動系統的電氣化程度不斷提高，推動了基本客群的成長，因為800V系統因其介電穩定性而青睞聚醯亞胺介質。其低損耗角正切值能夠保持毫米波頻段的訊號完整性，從而加速了其在5G和早期6G基礎設施中的應用。航太領域的商業化也是一個新的成長要素，聚醯亞胺被指定用於製造輕質絕緣毯，以確保其在極端溫度下的耐久性。

全球聚醯亞胺（PI）市場趨勢與洞察

電子設備的微型化和折疊式顯示器的快速發展

在對更輕薄行動裝置日益成長的需求推動下，聚醯亞胺基板對於下一代軟性電路和折疊式顯示器至關重要。三星的測試證實，該薄膜在半徑小於 1.4 毫米的情況下可承受超過 20 萬次折疊而不會產生光學畸變。汽車駕駛座也利用聚醯亞胺的柔軟性，採用可在 -40°C 至 150°C 溫度範圍內安全運行的曲面 OLED 面板。基於晶片組的半導體封裝也受益於該材料，因為其低熱膨脹係數能夠吸收機械應力，避免脆性介電材料開裂。隨著外形規格的不斷創新，聚醯亞胺 (PI) 市場正經歷著來自設計人員的強勁需求，他們對熱穩定性和尺寸穩定性有著極高的要求。

電動車高壓絕緣材料需求激增

電動車平台目前的工作電壓超過 800V，遠超傳統絕緣材料的安全極限。聚醯亞胺薄膜的介電強度超過 250kV/mm，並且在 -40°C 至 200°C 的溫度範圍內經歷 1000 次熱循環後仍能保持其完整性。特斯拉正在其驅動馬達中整合聚醯亞胺塗層銅繞組，以減少局部放電故障。向碳化矽逆變器的過渡（碳化矽逆變器的工作溫度高於矽）進一步凸顯了對耐高溫聚合物封裝的需求。隨著電池容量的擴大，聚醯亞胺屏障也被應用於熱失控抑制系統中，增強了聚醯亞胺市場的長期成長前景。

溶劑澆鑄中遵守VOC排放法規的成本

歐洲工業排放指令基準值和加州南海岸空氣品質管理區 (SCAQMD) 的規定將揮發性有機化合物 (VOC) 的排放限制在 20 mg/m³。使用N-甲基吡咯烷酮的溶劑澆鑄聚醯亞胺生產線需要安裝再生式熱氧化器 (RTO)，每條生產線的成本高達數百萬美元。由於投資回收期超過五年，人們開始轉向水基醯亞胺化學。然而，儘管環境問題迫在眉睫，水基醯亞胺的產量比率仍然很低，限制了其快速普及。

細分市場分析

到2025年，電氣和電子應用將佔聚醯亞胺（PI）市場佔有率的36.42%，這印證了該材料在軟性印刷電路和半導體封裝領域的悠久歷史。隨著晶片級架構的普及（這種架構依靠薄膜來增加互連層），預計該領域的收入將持續成長。汽車產業的需求主要來自電動車馬達絕緣材料和電池隔熱材料。工業機械產業重視高溫密封劑的耐化學腐蝕性能，而航太產業則需要耐輻射層壓材料。

其他終端用戶產業雖然規模較小，但預計成長速度更快，複合年成長率將達到5.18%，到2031年將為聚醯亞胺市場貢獻超過15.6千噸。值得關注的成長領域包括建築規範強制要求使用阻燃建築幕牆系統，以及醫療設備製造商採用耐滅菌聚合物。隨著這些應用的成熟，它們對家用電子電器的依賴性將降低，從而降低聚醯亞胺整體市場的周期性風險。

聚醯亞胺市場報告按終端用戶產業（汽車、電氣電子、包裝、工業機械、航太、建築及其他終端用戶產業）、形態（薄膜、樹脂、纖維及其他）和地區（亞太地區、北美、歐洲、南美、中東和非洲）進行細分。市場預測以數量（噸）和價值（美元）為單位。

區域分析

到2025年，亞太地區將佔全球需求的40.55%，並將繼續保持軟性PCB製造和折疊式顯示器組裝的中心地位。中國在規模方面貢獻巨大，而日本正在完善超低缺陷化學技術，以供應半導體後端封裝企業。韓國領先的顯示器企業保持大規模的產能。馬來西亞等東南亞國家正在吸收跨國電子集團的轉移投資，從而加強支撐聚醯亞胺市場的區域叢集。

北美市場成長穩定但幅度不大。該地區在航太和國防計劃領域佔據主導地位，在這些項目中，經飛行認證的薄膜價格通常是普通產品的三倍。高速網路部署正在刺激當地對層壓板的需求。聯邦政府對國內半導體工廠的激勵措施預計將進一步推動對樹脂的需求，但特種聚合物加工人才短缺限制了市場的快速擴張。

歐洲的前景與北美類似。聚醯亞胺絕緣材料被應用於汽車電氣化和海上風力發電機逆變器，但能源價格上漲和嚴格的揮發性有機化合物（VOC）法規推高了改造成本。政策制定者正在考慮採取措施，透過補貼新增產能來建立自給自足的供應鏈，但預計在可預見的未來，歐洲仍將依賴進口。

中東和非洲地區雖然目前絕對噸位小規模，但正以6.05%的複合年成長率成長，這主要得益於海灣國家向高科技製造業的多元化發展。大型資料中心和5G部署需要高頻PCB，而聚醯亞胺芯材是其主要需求。基礎設施現代化也促使電纜製造商採用耐高溫絕緣材料。儘管投資框架尚不成熟，該地區主要依賴進口原料，目前正與亞洲化工集團探討合資事宜。預計在預測期內，聚醯亞胺市場將建立試點生產線以滿足區域需求。

其他福利：

  • Excel格式的市場預測（ME）表
  • 3個月的分析師支持

目錄

第1章 引言

  • 研究假設和市場定義
  • 調查範圍

第2章調查方法

第3章執行摘要

第4章 市場情勢

  • 市場概覽
  • 市場促進因素
    • 電子設備的微型化和折疊式顯示器的蓬勃發展
    • 電動車高壓絕緣材料需求激增
    • 採用5G/6G高頻印刷電路基板
    • 在太空中擴展輕型隔熱罩
    • 中國主導的產能擴張正在降低價格壁壘
  • 市場限制
    • 易揮發性二酐及二胺原料價格波動；
    • 溶劑澆鑄製程中揮發性有機化合物 (VOC)排放法規合規成本
    • 東亞以外地區的加工技術差距
  • 價值鏈分析
  • 波特五力模型
    • 新進入者的威脅
    • 供應商的議價能力
    • 買方的議價能力
    • 替代品的威脅
    • 競爭對手之間的競爭
  • 法律規範
    • 阿根廷
    • 澳洲
    • 巴西
    • 加拿大
    • 中國
    • EU
    • 印度
    • 日本
    • 馬來西亞
    • 墨西哥
    • 奈及利亞
    • 俄羅斯
    • 沙烏地阿拉伯
    • 南非
    • 韓國
    • 阿拉伯聯合大公國
    • 英國
    • 美國
  • 終端用戶產業趨勢
    • 航太（航太零件生產收入）
    • 汽車（汽車生產）
    • 建築與施工（新增建築面積）
    • 電氣電子設備（電氣電子設備生產收入）
    • 包裝（塑膠包裝數量）

第5章 市場規模和成長預測（價值和數量）

  • 按最終用戶行業分類
    • 車
    • 電氣和電子設備
    • 包裝
    • 工業和機械
    • 航太
    • 建築/施工
    • 其他終端用戶產業
  • 按形式
    • 電影
    • 樹脂
    • 纖維
    • 其他
  • 按地區
    • 亞太地區
      • 中國
      • 日本
      • 印度
      • 韓國
      • 澳洲
      • 馬來西亞
      • 亞太其他地區
    • 北美洲
      • 美國
      • 加拿大
      • 墨西哥
    • 歐洲
      • 德國
      • 法國
      • 義大利
      • 英國
      • 俄羅斯
      • 其他歐洲地區
    • 南美洲
      • 巴西
      • 阿根廷
      • 南美洲其他地區
    • 中東和非洲
      • 沙烏地阿拉伯
      • 阿拉伯聯合大公國
      • 奈及利亞
      • 南非
      • 其他中東和非洲地區

第6章 競爭情勢

  • 市場集中度
  • 策略趨勢
  • 市佔率（%）/排名分析
  • 公司簡介
    • Arakawa Chemical Industries,Ltd.
    • Arkema
    • China Wanda Group
    • DUNMORE
    • DuPont
    • JIAOZUO TIANYI TECHNOLOGY CO.,LTD
    • Kaneka Corporation
    • Kolon Industries Inc.
    • Mitsui Chemicals Inc.
    • PI Advanced Materials Co., Ltd.
    • Shenzhen Ruihuatai Film Technology Co., Ltd.
    • SKC
    • Taimide Tech. Inc.
    • Toray Industries Inc
    • UBE Corporation

第7章 市場機會與未來展望

第8章：執行長面臨的關鍵策略挑戰

簡介目錄
Product Code: 50844

The Polyimides market is expected to grow from 51.95 kilotons in 2025 to 54.16 kilotons in 2026 and is forecast to reach 66.62 kilotons by 2031 at 4.26% CAGR over 2026-2031.

Polyimides (PI) - Market - IMG1

Persistent demand from high-performance applications underpins this trajectory. Advanced semiconductor packaging, notably high-bandwidth memory stacks and heterogeneous integration, keeps polyimide films at the center of interlayer dielectric and stress-buffer designs. Electric-vehicle power-train electrification is widening the customer base as 800 V systems favor polyimide dielectrics for insulation stability. Adoption in 5G and early 6G infrastructure is accelerating because low-loss tangent values preserve signal integrity at millimeter-wave frequencies. Space-sector commercialization adds another growth vector as lightweight thermal blankets specify polyimides for durability under extreme temperatures.

Global Polyimides (PI) Market Trends and Insights

Electronics Miniaturization and Foldable-Display Boom

Demand for thinner, lighter portable devices has made polyimide substrates indispensable for next-generation flexible circuits and foldable displays. Samsung testing shows films survive more than 200,000 folds at radii down to 1.4 mm without optical distortion. Automotive cockpits are adopting curved OLED panels that operate safely between -40 °C and 150 °C, again relying on polyimide flexibility. Chiplet-based semiconductor packages likewise benefit because the material's low coefficient of thermal expansion absorbs mechanical stresses that would crack brittle dielectrics. As form-factor innovation continues, the polyimides market gains resilient demand from designers that cannot compromise on thermal or dimensional stability.

EV High-Voltage Insulation Demand Surge

Electric-vehicle platforms now operate above 800 V, pushing traditional insulation materials beyond safe limits. Polyimide films provide dielectric strengths exceeding 250 kV mm-1 and retain that integrity after 1,000 thermal cycles between -40 °C and 200 °C. Tesla integrates polyimide-wrapped copper windings to mitigate partial-discharge failures in traction motors. The shift to silicon-carbide inverters, which run hotter than silicon, further entrenches the need for high-temperature polymer packaging. As battery capacities scale, thermal runaway containment systems also specify polyimide barriers, enhancing long-term growth prospects for the polyimides market.

VOC-Emission Compliance Costs for Solvent Casting

Industrial Emissions Directive thresholds in Europe and SCAQMD rules in California cap volatile organic compound emissions at 20 mg m-3. Solvent-cast polyimide lines using N-methyl-2-pyrrolidone must therefore install regenerative thermal oxidizers costing several million dollars per line. Payback stretches beyond five years, prompting a shift toward water-based imide chemistries. However, production yields remain lower, restraining rapid adoption despite environmental urgency.

Other drivers and restraints analyzed in the detailed report include:

  1. 5G/6G High-Frequency PCB Adoption
  2. Space-Sector Lightweight Thermal Shielding Expansion
  3. Processing Skill Gap Outside East Asia

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Electrical and electronics applications commanded 36.42% of the polyimides market share in 2025, underscoring the material's historical role in flexible printed circuits and semiconductor packaging. Revenues here will keep expanding as chiplet architectures multiply interconnect layers that rely on thin films. Automotive follows, propelled by electric-vehicle motor insulation and battery thermal barriers. Industrial machinery values chemical resistance in high-temperature seals, while aerospace relies on radiation-resistant laminates.

Other end-user industries accounted for a smaller but faster-growing slice, posting a 5.18% CAGR that will push their contribution to the polyimides market size above 15.6 kilotons by 2031. Building-construction codes specifying flame-retardant facade systems and medical-device makers adopting sterilization-resistant polymers are two visible frontiers. As these applications mature, dependency on consumer electronics will dilute, lowering cyclical risk for the wider polyimides market.

The Polyimides Report is Segmented by End User Industry (Automotive, Electrical and Electronics, Packaging, Industrial and Machinery, Aerospace, Building and Construction, and Other End-User Industries), Form (Film, Resin, Fiber, and Others), and Geography (Asia-Pacific, North America, Europe, South America, and Middle-East and Africa). The Market Forecasts are Provided in Terms of Volume (Tons) and Value (USD).

Geography Analysis

Asia-Pacific anchored 40.55% of global demand in 2025 and remains the epicenter of flexible-PCB fabrication and foldable-display assembly. China contributes scale, while Japan perfects ultra-low-defect chemistries that feed semiconductor back-end packaging houses. South Korea's display giants sustain large captive consumption. Southeast Asian nations such as Malaysia are absorbing relocation investment from multinational electronics groups, strengthening the regional cluster that underwrites the polyimides market.

North America shows steady but less spectacular volume growth. The region excels in aerospace and defense projects, where flight-qualified films priced at triple commodity levels are commonplace. High-speed network deployments are stimulating local laminate demand. Federal incentives for domestic semiconductor fabs should spur incremental resin off-take, yet talent shortages in specialty polymer processing temper rapid expansion.

Europe's outlook mirrors that of North America. Automotive electrification and offshore wind-turbine inverters adopt polyimide insulation, yet energy prices and stringent VOC rules raise conversion costs. Policymakers are weighing supply-chain autonomy measures that could subsidize new capacity, but near-term reliance on imports persists.

The Middle East and Africa, presently small in absolute tonnage, advances at a 6.05% CAGR as Gulf states diversify into high-tech manufacturing. Large-scale data centers and 5G rollouts demand high-frequency PCBs that favor polyimide cores, and infrastructure modernization pushes cable manufacturers to specify higher-temperature insulations. Investment frameworks remain nascent, so most material is imported, though joint ventures with Asian chemical groups are under negotiation. Over the forecast horizon, the polyimides market may see pilot lines established to tap regional demand.

  1. Arakawa Chemical Industries,Ltd.
  2. Arkema
  3. China Wanda Group
  4. DUNMORE
  5. DuPont
  6. JIAOZUO TIANYI TECHNOLOGY CO.,LTD
  7. Kaneka Corporation
  8. Kolon Industries Inc.
  9. Mitsui Chemicals Inc.
  10. PI Advanced Materials Co., Ltd.
  11. Shenzhen Ruihuatai Film Technology Co., Ltd.
  12. SKC
  13. Taimide Tech. Inc.
  14. Toray Industries Inc
  15. UBE Corporation

Additional Benefits:

  • The market estimate (ME) sheet in Excel format
  • 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

  • 1.1 Study Assumptions and Market Definition
  • 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

  • 4.1 Market Overview
  • 4.2 Market Drivers
    • 4.2.1 Electronics miniaturisation and foldable-display boom
    • 4.2.2 EV high-voltage insulation demand surge
    • 4.2.3 5 G/6 G high-frequency PCB adoption
    • 4.2.4 Space-sector lightweight thermal shielding expansion
    • 4.2.5 China-led capacity additions lowering price barriers
  • 4.3 Market Restraints
    • 4.3.1 Volatile dianhydride and diamine feedstock pricing
    • 4.3.2 VOC-emission compliance costs for solvent casting
    • 4.3.3 Processing skill gap outside East Asia
  • 4.4 Value Chain Analysis
  • 4.5 Porter's Five Forces
    • 4.5.1 Threat of New Entrants
    • 4.5.2 Bargaining Power of Suppliers
    • 4.5.3 Bargaining Power of Buyers
    • 4.5.4 Threat of Substitutes
    • 4.5.5 Competitive Rivalry
  • 4.6 Regulatory Framework
    • 4.6.1 Argentina
    • 4.6.2 Australia
    • 4.6.3 Brazil
    • 4.6.4 Canada
    • 4.6.5 China
    • 4.6.6 European Union
    • 4.6.7 India
    • 4.6.8 Japan
    • 4.6.9 Malaysia
    • 4.6.10 Mexico
    • 4.6.11 Nigeria
    • 4.6.12 Russia
    • 4.6.13 Saudi Arabia
    • 4.6.14 South Africa
    • 4.6.15 South Korea
    • 4.6.16 United Arab Emirates
    • 4.6.17 United Kingdom
    • 4.6.18 United States
  • 4.7 End-use Sector Trends
    • 4.7.1 Aerospace (Aerospace Component Production Revenue)
    • 4.7.2 Automotive (Automobile Production)
    • 4.7.3 Building and Construction (New Construction Floor Area)
    • 4.7.4 Electrical and Electronics (Electrical and Electronics Production Revenue)
    • 4.7.5 Packaging(Plastic Packaging Volume)

5 Market Size and Growth Forecasts (Value and Volume)

  • 5.1 By End User Industry
    • 5.1.1 Automotive
    • 5.1.2 Electrical and Electronics
    • 5.1.3 Packaging
    • 5.1.4 Industrial and Machinery
    • 5.1.5 Aerospace
    • 5.1.6 Building and Construction
    • 5.1.7 Other End-user Industries
  • 5.2 By Form
    • 5.2.1 Film
    • 5.2.2 Resin
    • 5.2.3 Fiber
    • 5.2.4 Others
  • 5.3 By Geography
    • 5.3.1 Asia-Pacific
      • 5.3.1.1 China
      • 5.3.1.2 Japan
      • 5.3.1.3 India
      • 5.3.1.4 South Korea
      • 5.3.1.5 Australia
      • 5.3.1.6 Malaysia
      • 5.3.1.7 Rest of Asia-Pacific
    • 5.3.2 North America
      • 5.3.2.1 United States
      • 5.3.2.2 Canada
      • 5.3.2.3 Mexico
    • 5.3.3 Europe
      • 5.3.3.1 Germany
      • 5.3.3.2 France
      • 5.3.3.3 Italy
      • 5.3.3.4 United Kingdom
      • 5.3.3.5 Russia
      • 5.3.3.6 Rest of Europe
    • 5.3.4 South America
      • 5.3.4.1 Brazil
      • 5.3.4.2 Argentina
      • 5.3.4.3 Rest of South America
    • 5.3.5 Middle-East and Africa
      • 5.3.5.1 Saudi Arabia
      • 5.3.5.2 United Arab Emirates
      • 5.3.5.3 Nigeria
      • 5.3.5.4 South Africa
      • 5.3.5.5 Rest of Middle-East and Africa

6 Competitive Landscape

  • 6.1 Market Concentration
  • 6.2 Strategic Moves
  • 6.3 Market Share (%)/Ranking Analysis
  • 6.4 Company Profiles (includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Market Rank/Share for key companies, Products and Services, and Recent Developments)
    • 6.4.1 Arakawa Chemical Industries,Ltd.
    • 6.4.2 Arkema
    • 6.4.3 China Wanda Group
    • 6.4.4 DUNMORE
    • 6.4.5 DuPont
    • 6.4.6 JIAOZUO TIANYI TECHNOLOGY CO.,LTD
    • 6.4.7 Kaneka Corporation
    • 6.4.8 Kolon Industries Inc.
    • 6.4.9 Mitsui Chemicals Inc.
    • 6.4.10 PI Advanced Materials Co., Ltd.
    • 6.4.11 Shenzhen Ruihuatai Film Technology Co., Ltd.
    • 6.4.12 SKC
    • 6.4.13 Taimide Tech. Inc.
    • 6.4.14 Toray Industries Inc
    • 6.4.15 UBE Corporation

7 Market Opportunities and Future Outlook

  • 7.1 White-space and Unmet-Need Assessment

8 Key Strategic Questions for CEOs